Toranath, the Lightclock

Suspend 3--{w}{w}{w}, Indestructible.
Whenever you remove a time counter from a suspended card, you gain 2 life.
{t}, Add 5 time counters to target suspended card
you control: Destroy target artifact or
enchantment. You gain 3 life.
When the Lightclock chimes, all the world shall be
blinded and purified.